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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. ____ + 15 = 28
  2. 20 + 9 = ____
  3. ____ + 13 = 19
  4. ____ + 4 = 8
  5. 15 + 1 = ____
  6. 7 + 10 = ____
  7. ____ + 4 = 8
  8. 15 + ____ = 18
  9. 1 + ____ = 6
  10. 1 + 19 = ____
  11. ____ + 9 = 23
  12. 10 + 9 = ____
  13. ____ + 16 = 21
  14. 11 + 2 = ____
  15. 11 + 11 = ____
  16. 11 + ____ = 21
  17. 1 + 13 = ____

Answer Key

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